{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x605aadd7a9349f9a4ef5c644dbeea425886aa2a34365fa77fef4476c38714def",
    "signature": "0xfdc1c3991a028450d7f60255abd97587fc53198ead7cf4f4c1a797ca97be8a8f2ee3f8012a791073a8adb8ea095f5fa7d95b409a85d6cd4e75778123b74f5aa81c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}